National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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Marysville MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 56 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 39 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 45 °F

Saturday
Night

Snow Chance for Measurable Precipitation 100%

Snow

Low: 27 °F

Sunday

Snow Chance for Measurable Precipitation 100%

Snow

High: 31 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 24 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 32 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 30 °F

Tuesday

Chance Rain/Snow

Chance
Rain/Snow

High: 41 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 56. Southwest wind around 11 mph.
  • Tonight Mostly cloudy, with a low around 39. Southwest wind 7 to 10 mph.
  • Saturday Showers likely, mainly after noon. Mostly cloudy, with a high near 45. South southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%.
  • Saturday Night Snow. Low around 27. North northeast wind 13 to 18 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
  • Sunday Snow. High near 31. Breezy, with a west wind around 24 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Night A 40 percent chance of snow showers. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.
  • Monday Mostly sunny, with a high near 32.
  • Monday Night Mostly cloudy, with a low around 30.
  • Tuesday A chance of rain and snow showers. Partly sunny, with a high near 41.
  • Tuesday Night A slight chance of showers. Mostly cloudy, with a low around 36. Breezy.
  • Wednesday A chance of showers. Partly sunny, with a high near 45.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 38.
  • Thursday A slight chance of showers. Partly sunny, with a high near 48.